indice ultravioletti a Knock (6 km) | indice ultravioletti a Dukegat (11 km) | indice ultravioletti a Krummhörn (13 km) | indice ultravioletti a Eemshaven (15 km) | indice ultravioletti a Emden (Große Seeschleuse) (17 km) | indice ultravioletti a Emshörn (19 km) | indice ultravioletti a Nieuwe Statenzijl (21 km) | indice ultravioletti a Pogum (Ems) (22 km) | indice ultravioletti a Leybucht (Leyhörn) (25 km) | indice ultravioletti a Borkum (Fischerbalje) (28 km) | indice ultravioletti a Terborg (Meßstelle, Ems) (31 km) | indice ultravioletti a Memmert (32 km) | indice ultravioletti a Borkum (Südstrand) (33 km) | indice ultravioletti a Weener (Ems) (35 km) | indice ultravioletti a Leerort (Ems) (35 km) | indice ultravioletti a Leer (Schleuse, Leda) (37 km) | indice ultravioletti a Rhede (Ems) (37 km) | indice ultravioletti a Norddeich (Westerriede) (37 km) | indice ultravioletti a Juist (Hafen) (38 km) | indice ultravioletti a Papenburg (Ems) (38 km)